Видео с ютуба Holiday Test

Введение в отверстия и пропуски — обнаружение пористости

Holiday Test - The Science and Art of Coating

High Voltage holiday test (Spark test)

Hole detector / Holiday test on Heat shrink sleeves

Testing Coatings using an Elcometer Pulsed DC Holiday Detector

Holiday test

Как настроить детектор праздников непрерывного постоянного тока высокого напряжения Elcometer

Holiday test on Heat shrink sleeves

Holiday Test video or hole detection of coating

Holiday Test on MS Pipes-NDT

Testing Coating Porosity using an Elcometer Continuous DC High Voltage Holiday Detector

My last holiday – A1 English Listening Test

Testing for Pinholes with the Wet Sponge Method using the Elcometer 270 Pinhole Detector

⚡𝐇𝐨𝐥𝐢𝐝𝐚𝐲 𝐓𝐞𝐬𝐭: 𝐋𝐨𝐰 𝐕𝐨𝐥𝐭𝐚𝐠𝐞 𝐕𝐬. 𝐇𝐢𝐠𝐡 𝐕𝐨𝐥𝐭𝐚𝐠𝐞 ⚡🔌

Pipe Holiday Test

Holiday sponge test

How to Test a Coating or holiday testing.

Holiday Test

Holiday test

Holiday Test video Or Hole detection of coating